Hayden Jon Marshall: A Tommy Keane Novel (Hardcover) (ISBN-13: 9781734337044)

A three year-old boy disappears from a public park, in full daylight, and no one sees a thing-not even the child's mother. In a city of millions, with not a single clue left in the park for Detective Tommy Keane, the suspects could be endless. Where does he start to investigate? And what will he uncover? Are the answers on the streets he knows so well? Or hidden online, deep within the dark web?